package com.wyw.design.model.learning.behavioral.emptyobject;

/**
 * @Title   空商品类
 * @Description
 * @Author Mr Wu yewen.wu.china@gmail.com
 * @Date 2023/4/19 15:38
 * Update History:
 * Author        Time            Content
 */
public class NullGoods extends AbstractGoods {
    @Override
    public void show() {
        System.out.println("商品信息暂无！");
    }
}
